Great Northern Railway Historical Society Blueprint Collection JSBP3185, Manilla, Montana, undated. Montana Central Railway Blueprint, Bridge # 38. Profile. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3186, Manilla, Montana, undated. Montana Central Railway Blueprint, Bridge # 38. Inner Guard Rail. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3191, Manvel, North Dakota, 1907. Great Northern Blueprint Number 61-2023-1, Bridge Number 162 - General Plan. Details of Masonary. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3192, Maple Grove, Minnesota, 1938. Great Northern Blueprint Number 270-4673-3, Bridge 16.9. One Mile West of Maple Grove, Minnesota, General Plan. Authorization for Expenditure 54588. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP3193, Maple Plain, Minnesota, 1904. Plan of Highway Bridge. Elevation, Sections, Dimensions and Material List. Authorization for Expenditure 9982. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3202, Marcus, Washington, 1929. Great Northern Blueprint Number 274-4284-2, Bridge # 1 over the Columbia River. General and Piling Plan. Authorization for Expenditure 40796. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3203, Marcus, Washington, 1929. Bridge #1 over the Columbia River. Repairs Made Between 2/4/29 and 4/1/29. Authorization for Expenditure 40796. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3204, Marcus, Washington, 1929. Great Northern Blueprint Number 274-4284-3, Bridge # 1 over the Columbia River. Plan, Section and Elevation Views With Dimensions of Piers and Cribbing. Authorization for Expenditure 40796. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3205, Marcus, Washington, 1929. Great Northern Blueprint Number 274-1284-5A, Bridge # 1 over the Columbia River, Approaches. Plan and Elevation - Bill of Material. Authorization for Expenditure 40796. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP3206, Marcus, Washington, 1929. Great Northern Blueprint Number 12-902--Sheet T 2, Bridge # 1 Crossing the Columbia River. False Piers at Pier #6; Plan and Elevation. Authorization for Expenditure 39656. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.